3. Logging

Sometimes it may be useful to inspect what Fenrir is doing in the background. For this you can pass a PSR-3 compatible logger. The one used in this example, is a Monolog logger.

This logging will contain HTTP requests being made and all packets sent to and from Discords Gateway.

<?php

use Ragnarok\Fenrir\Discord;
use Monolog\Logger;
use Monolog\Handler\StreamHandler;
use Ragnarok\Fenrir\Bitwise\Bitwise;

$log = new Logger('name', [new StreamHandler('/path/to/your.log')]); // Log to a file
$log = new Logger('name', [new StreamHandler('php://stdout')]); // Log to stdout (terminal output)

$discord = new Discord(
    'TOKEN',
    $log
);

$discord
    ->withGateway(new Bitwise())
    ->withRest();

$discord->gateway->connect(); // Nothing after this line is executed

Note: Monologger is not always an optimal solution as it does not integrate with the ReactPHP event loop to access files. If you want to log to a file, consider using one of the loggers found built with ReactPHP